About Us

Welcome to our spa which specializes in the incredible benefits of IV hydration infusion therapy! We are absolutely thrilled to have you here. Our services began as a mobile unit, but we have now expanded to a storefront to cater to even more clients. Our primary focus is your health and wellness by targeting your cells and making you feel better from the inside out! We firmly believe that true wellness starts from within, and we are committed to helping you achieve your health goals. Our IV infusions have Limitless benefits that you can experience. We can't wait for you to visit us and start your journey towards a healthier and happier you!

Biography

Nisha Barretto, RN

Founder & Owner

Born and raised in Hawaii, Nisha has always had a passion for caring for others and a fascination in medicine. She started her career as a certified nurse assistant working for companies such as Visiting Angels Home Health of Scottsdale and South Orange County Cardiology group. Following that, Nisha worked as a Behavioral Health Tech with detoxing and recovering substance abusers at Buena Vista Recovery. She then moved towards inpatient hospital care as a Health Unit Coordinator at HonorHealth Shea (formerly Scottsdale Healthcare Shea) on the MedSurg/Hematology-Oncology unit.

Nisha achieved her Bachelors of Science in Health Science and Public Health at Northern Arizona University achieving the Dean's list 4xs. She shortly pursued the dream of becoming a Physician Assistant, attending Northern Arizona University' Physician Assistant program in 2018 and quickly realized that being at the bedside with patients was what she wanted the most.

In 2021, Nisha achieved her Associates of Science in Nursing at Scottsdale Community College and was hired on the MedSurg/Neurology unit at HonorHealth Thompson Peak Hospital in Scottsdale. In 2023, Nisha was also hired at Mayo Clinic in Phoenix on the Neuro surgery/ENT/Plastics unit. She gained knowledge and experience floating to other units within both hospitals which included:

Neurosurgeries (fusions, laminectomies, brain tumor removals, hardware installs/replacements/revisions, etc)
ENT laryngectomies, tracheostomies, tonsillectomies, pedicle flaps
Seizure monitoring, epilepsy monitoring, grid monitoring, telemetry & ECG monitoring
Stroke, Guillain-Barre syndrome, Myasthenia Gravis, ALS, Multiple Sclerosis, Muscular dystrophy
Transplant, anemia, sickle cell, cancer, wounds, amputations, paralysis, total care, ostomies
Altered mental status, pysch, suicidal ideation, Tuberculosis, Influenza, COVID, alcohol and substance abuse withdrawal
Blood product transfusions, PCA pumps, insulin drips, heparin drips, cardiac drips, IVIG, apheresis
Gastroenterology, urology, orthopedics, hematology/oncology, OB GYN, palliative, hospice
Central lines, foleys, ports, peritoneal/dialysis, IV insertions, hemostasis, airways, oxygen, CPR

Nisha has a well-rounded background of skillsets and knowledge. In addition to opening Limitless IV Hydration Spa, LLC, she is also currently pursuing her Masters of Science in Family Nurse Practitioner through the University of Phoenix. In her spare time, Nisha loves to hike, fish, camp, and travel.

Michael Wasef, MD

Medical Director

Dr. Michael Wasef is a highly skilled and experienced Internal Medicine physician who has been licensed to practice in all states. He was born in Cairo, Egypt, and his family moved to the United States when he was three years old.

Dr Wasef spent his formative years in Indiana before relocating to the Tampa Bay area, where he has resided ever since. He completed his undergraduate studies, Medical School, and Internal Medicine Residency at the prestigious University of South Florida in Tampa.

Following his residency, he worked as a Hospitalist in local hospitals in Tampa for six years before transitioning to full-time telemedicine practice in 2018. Dr. Wasef is passionate about providing high-quality care to his patients and has been practicing telemedicine ever since. When he is not practicing medicine, he enjoys spending time with his family and engaging in outdoor activities.